Lucas Brown
type: MusicGroup
popularity: 8
followers: 670
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe817e8d4082ab8813c0bf5a911ee2984959500a38dea293167933d0e8368d61c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954050
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954050
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4206516f-645f-4f30-8b81-eb44edaa5cbc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4206516f-645f-4f30-8b81-eb44edaa5cbc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4206516f-645f-4f30-8b81-eb44edaa5cbc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T05:14:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe817e8d4082ab8813c0bf5a911ee2984959500a38dea293167933d0e8368d61c","name":"Lucas Brown","registered_at":"2026-06-16T12:51:05Z","symbol":"NIM1057460","token_address":"0xf80fed306a012bb4e8a32b6a7df879e96374166b","type":"artist","uuid":"4206516f-645f-4f30-8b81-eb44edaa5cbc"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe817e8d4082ab8813c0bf5a911ee2984959500a38dea293167933d0e8368d61c. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4206516f-645f-4f30-8b81-eb44edaa5cbc.json and https://artists.proofprofile.net/proofs/artist/4206516f-645f-4f30-8b81-eb44edaa5cbc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xe817e8d4082ab8813c0bf5a911ee2984959500a38dea293167933d0e8368d61c","name":"Lucas Brown","registered_at":"2026-06-16T12:51:05Z","symbol":"NIM1057460","token_address":"0xf80fed306a012bb4e8a32b6a7df879e96374166b","type":"artist","uuid":"4206516f-645f-4f30-8b81-eb44edaa5cbc"}
album: Do You Feel Too?
  type: MusicAlbum
  date published: 2018-09-07
album: 21
  type: MusicAlbum
  date published: 2018-10-12
album: Moving Up
  type: MusicAlbum
  date published: 2019-02-15
album: Late Nights With Lucas and Lex
  type: MusicAlbum
  date published: 2019-03-29
album: Enemy
  type: MusicAlbum
  date published: 2019-05-17
album: No Choice
  type: MusicAlbum
  date published: 2019-06-21
  track: No Choice
    type: MusicRecording
    duration: PT3M14S
    duration ms: 194669
    explicit: false
    by artist: Lucas Brown
    in album: No Choice
      type: MusicAlbum
      date published: 2019-06-21
    isrc code: TCAEG1991955
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-06-29T12:29:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x7d9679d94ace9df2aa229956c0d28ac09730d017495355e920f6a620315755d6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1991955
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d9679d94ace9df2aa229956c0d28ac09730d017495355e920f6a620315755d6. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEG1991955.
      date published: 2026-07-02T16:51:38Z
    audio: No Choice
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.503
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.582
      additional property: Speechiness
        type: PropertyValue
        value: 0.076
      additional property: Acousticness
        type: PropertyValue
        value: 0.138
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.246
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.189
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: All Night
  type: MusicAlbum
  date published: 2019-07-12
album: Calling All
  type: MusicAlbum
  date published: 2019-09-27
album: Back in School
  type: MusicAlbum
  date published: 2019-12-27
album: Clue
  type: MusicAlbum
  date published: 2020-09-04
album: Belly of the Beat
  type: MusicAlbum
  date published: 2020-09-11
album: Switched Up
  type: MusicAlbum
  date published: 2020-09-18
album: OMG
  type: MusicAlbum
  date published: 2020-09-25
album: Flex
  type: MusicAlbum
  date published: 2020-10-02
album: Something
  type: MusicAlbum
  date published: 2020-10-09
album: Red Wine
  type: MusicAlbum
  date published: 2020-11-06
album: Flow
  type: MusicAlbum
  date published: 2020-11-13
album: Bad
  type: MusicAlbum
  date published: 2021-01-22
album: My Time
  type: MusicAlbum
  date published: 2021-03-19
album: So Up
  type: MusicAlbum
  date published: 2021-05-07
album: 2natural
  type: MusicAlbum
  date published: 2021-08-24
album: Bad Kid
  type: MusicAlbum
  date published: 2021-10-30
album: Mind Eraser
  type: MusicAlbum
  date published: 2022-02-11
  track: Mind Eraser
album: On Me
  type: MusicAlbum
  date published: 2022-07-15
album: Good Karma
  type: MusicAlbum
  date published: 2022-08-05
album: Struggle
  type: MusicAlbum
  date published: 2023-05-05
album: Elevatin'
album: Medicine
album: Waitin'
album: Way Less Cool

Mind Eraser
type: MusicRecording
duration: PT2M17S
duration ms: 137197
explicit: true
by artist: Lucas Brown
in album: Mind Eraser
  type: MusicAlbum
  date published: 2022-02-11
isrc code: TCAGA2245192
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T07:24:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc33ac8c689952a1de5191f1276c1ad90bc53d6387342091cc9e71b09fcaba065
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2245192
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc33ac8c689952a1de5191f1276c1ad90bc53d6387342091cc9e71b09fcaba065. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAGA2245192.
  date published: 2026-07-02T05:09:12Z
audio: Mind Eraser
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 111.883
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.649
  additional property: Energy
    type: PropertyValue
    value: 0.807
  additional property: Speechiness
    type: PropertyValue
    value: 0.071
  additional property: Acousticness
    type: PropertyValue
    value: 0.241
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.12
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.661
  additional property: Loudness (dB)
    type: PropertyValue
    value: -11.303
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major

Elevatin'
type: MusicAlbum
date published: 2023-05-12

Medicine
type: MusicAlbum
date published: 2023-05-19

Waitin'
type: MusicAlbum
date published: 2023-08-11

Way Less Cool
type: MusicAlbum
date published: 2023-08-25